hi, what is the most reliable way to OCR some hardsubs and create an srt file nowadays?
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InpaintDelogo + Subtitle Edit's nOCR or binary comparison.
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oh, ok I see..
I read:
# Can be used to remove hardcoded subtitles or extract them to images for OCR.
Subtitle extractor default parameters:
SubsMask2Img( ImgDir="", CorrTh=0.8, SubTune=210, SubMinDur=12, SubSuspect=0, ImgType="png", ImgInflate=0, ImgInvert=0, ImgSize=1 )
SubsMask2Img: New option to extract raw non-binarized images.
# Enabled by "Extract=2" in InpaintDelogo() or "Raw" in SubsMask2Img().
New: "Extract" parameter to extract subtitles to images for OCR.
I'll try to read and understand it, sooner or later
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You can't remove hardcoded subtitles,just extracting them is all you can do.
I think,therefore i am a hamster. -
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Those are just pictures,it would take too long to remove them with logos that constantly change.
I think,therefore i am a hamster. -
Those are screenshots from the videos.
What that means?
To same effect I can say that it's 100000 times faster than what they are doing with AI upscalers, and 100 times faster than some deinterlacing or noise removal.
Actually it's opposite, with static constant logo you need to process all frames, when subs are only in some frames.
Here is a high quality example of hardsubs removal:
Before:
After:
Last edited by VoodooFX; 10th Sep 2022 at 22:57.
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